package com.example.demo.lesson8;



import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.context.ApplicationContext;

import java.util.Arrays;

@SpringBootApplication
public class MovieRecommenderSystemApplication {
   public static void main(String[] args) {
      //ApplicationContext负责管理Bean和依赖关系。
      ApplicationContext appContext = SpringApplication.run(MovieRecommenderSystemApplication.class, args);
      //...
//从Application Context中三次获得Singleton Bean
      //	ContentBasedFilter cbf1 = appContext.getBean(ContentBasedFilter.class);
      //	ContentBasedFilter cbf2 = appContext.getBean(ContentBasedFilter.class);
      //	ContentBasedFilter cbf3= appContext.getBean(ContentBasedFilter.class);

      //从Application Context中三次获得Prototype Bean
      //	CollaborativeFilter cf1 = appContext.getBean(CollaborativeFilter.class);
      //	CollaborativeFilter cf2 = appContext.getBean(CollaborativeFilter.class);
      //	CollaborativeFilter cf3 = appContext.getBean(CollaborativeFilter.class);
   }
   }



